Master Molded Products is a division of Quantum Plastics. 

Founded in 1946, Master Molded Products, LLC. is a financially stable, technology-driven manufacturer of custom plastic injection molded parts, components and assemblies.

Master Molded Products specializes in the design, engineering and production of precision plastic injection molded products for a wide variety of industries and markets. Major Markets Served:

Plastic injection molding solutions engineered to optimize manufacturing processes for the automotive industry. Highest quality with full TS and ISO certification, functional and decorative plastic components and assemblies conforming to automotive design demands and latest precision standards. MMP is a reliable experienced, global partner to automotive manufacturers, including Tier 1 and Tier 2 OEM suppliers.

Custom injection molding for plastic packaging products, caps, closures, containers and packages. Master Molded Products is an innovative partner for unique and complex applications. Concept to Reality in-house design service offers complete one-stop development from initial design concept, through prototyping, tooling and manufacturing. Comprehensive secondary operations and assembly.

Injection molded plastics for industrial and consumer product companies. Master Molded manufacturers shoot-and-ship and multi-material parts and components for diverse applications and markets. Customers of MMP benefit from optimized design and manufacturing processes to insure the repeatable and reliable quality of parts and components.

Master Molded Products, LLC.

  • Combines over 66 years of practical experience in plastic injection molding with continued investment in technological innovation to ensure that we produce exceptional results for our customers.
  • Collaborates with our customers on:
    • Part concept and Design
    • Tooling
    • Optimized Manufacturing
    • Transfer of existing molds to our facility
    • Secondary assembly and decoration
    • Flexible engineering solutions
  • Uses the latest state-of-the-art injection molding technology, including energy efficient all-electric presses.
  • Reduces customer costs through intelligent tool design and efficient production runs.
  • Offers Asian tooling capabilities to reduce mold costs achieving extra cost savings without sacrificing quality.
  • Is a financially stable company that is small enough to respond quickly to customer changing needs, and large enough to have the financial resources to accommodate our customers requirements for growth.

Plastic Part Solutions from Master Molded Products, LLC.
When you have an upcoming application for a plastic injection molded part, talk to an expert at Master Molded Products, LLC. We focus on the details to make your job easier. Contact Us Now!



1000 Davis Road
Elgin, IL  60123

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